Observation details

Overview

Estuary Barwon River Estuary
Site The Heads
Observation ID #15194
Date and Time Wednesday 21st December 2022 09:20am
Approved Approved

Notes

Water Levels and Tides

Low tide time 15:44

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 17.40 37.00 9.41 99.4 52.90
Previous 14.6 0.6 5.2 51.9 0.8
Median 14.6 35.40 8.41 87.00 50.6
0.5m 17.40 37.00 9.47 99.5 52.90
Previous 13.5 8.4 8.0 77.3 12.0
Median 14.0 35.40 8.41 87.00 50.6
1.0m 17.20 37.10 9.50 99.4 53.00
Previous 14.6 0.6 5.2 51.6 0.8
Median 14.6 35.40 8.45 86.60 50.6
1.5m 17.20 37.60 9.52 99.5 53.70
Previous 13.5 8.6 8.1 77.8 12.2
Median 14.1 35.40 8.45 86.60 50.6
2.0m 17.20 37.70 9.50 99.4 53.90
Previous 14.5 0.6 5.2 51.4 0.8
Median 13.5 35.60 8.83 86.10 50.8
2.5m 17.20 37.70 9.50 99.3 53.90
Previous 13.5 11.9 8.2 79.0 17.0
Median 13.5 36.00 9.11 90.60 51.4

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 7.9
Previous 0.1 250 6.6
Median 0.1 9 7.7
Bottom 2.6 9 8.1
Previous 2.9 200 6.9
Median 2.5 9 7.8

Other details

Max depth 2.70
Previous 3.00
Median 2.60
Flow estimate Slow
Low tide time 15:44pm

Observation Documents

Link Date File name Description

Preceding Observations

C Estuary is closed to the sea. O Estuary is open to the sea. P Perched
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